89149136

素因数分解:

$2^4\times {\mathrm{2311}}^1\times {\mathrm{2411}}^1$

素因数の和:4730

約数の個数: 20

約数和(自身を含む): 172872864

約数和(自身を除く): 83723728

約数列:

[1, 2, 4, 8, 16, 2311, 2411, 4622, 4822, 9244, 9644, 18488, 19288, 36976, 38576, 5571821, 11143642, 22287284, 44574568, 89149136]

約数ペア:

[(1, 89149136), (2, 44574568), (4, 22287284), (8, 11143642), (16, 5571821), (2311, 38576), (2411, 36976), (4622, 19288), (4822, 18488), (9244, 9644)]